22 lines
852 B
JavaScript
22 lines
852 B
JavaScript
var QueryString = function () {
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// This function is anonymous, is executed immediately and
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// the return value is assigned to QueryString!
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var query_string = {};
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var query = window.location.search.substring(1);
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var vars = query.split("&");
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for (var i=0;i<vars.length;i++) {
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var pair = vars[i].split("=");
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// If first entry with this name
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if (typeof query_string[pair[0]] === "undefined") {
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query_string[pair[0]] = decodeURIComponent(pair[1]);
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// If second entry with this name
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} else if (typeof query_string[pair[0]] === "string") {
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var arr = [ query_string[pair[0]],decodeURIComponent(pair[1]) ];
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query_string[pair[0]] = arr;
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// If third or later entry with this name
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} else {
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query_string[pair[0]].push(decodeURIComponent(pair[1]));
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}
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}
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return query_string;
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}(); |